Demi Boost Inserts

This padded insert is specially designed for demi cup styles. Stick it inside wedding dresses, bras, bandeau bikinis, etc. for a natural-looking boost.

• Natural-looking boost designed for demi cup style clothing
• Boosts up to 2 cup sizes
• Prevents nipple slips in low-cut tops
• Inserts stay put and keep clothing in place
• Interchangeable between outfits, no sewing required
• Our inserts are not intended for individuals who have sensitive or thin skin or women who are pregnant or breastfeeding

Unlike a sticky bra that is supported by the adhesive, BOOMBA inserts are supported by the clothing, they cannot stay up by themselves. It is crucial to wear them in tight, structured, and fitted tops.

For the perfect fit, we recommend choosing your true size. Only size down if you are in between sizes.

We offer free standard shipping on U.S. orders over $74.99, with orders shipping from our New Jersey warehouse. Standard delivery typically arrives within 3–10 business days, depending on your location. Expedited shipping options are available at checkout, and we now ship to Canada.

If something isn’t quite right, you can easily return qualifying items through our online return center. While we do not offer exchanges, you’re welcome to return your item and place a new order for the size or style you prefer. Return shipping labels are customer paid.

For full details, please visit our Shipping and Returns & Exchanges pages.